CN104145089B - 具有废气扩散器和支撑肋的燃气轮机 - Google Patents
具有废气扩散器和支撑肋的燃气轮机 Download PDFInfo
- Publication number
- CN104145089B CN104145089B CN201380011492.8A CN201380011492A CN104145089B CN 104145089 B CN104145089 B CN 104145089B CN 201380011492 A CN201380011492 A CN 201380011492A CN 104145089 B CN104145089 B CN 104145089B
- Authority
- CN
- China
- Prior art keywords
- ribs
- diffuser
- gas turbine
- turbine
- hub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012530 fluid Substances 0.000 claims description 3
- 241001672694 Citrus reticulata Species 0.000 abstract description 6
- 239000007789 gas Substances 0.000 description 60
- 239000003570 air Substances 0.000 description 21
- 239000002912 waste gas Substances 0.000 description 9
- 230000003134 recirculating effect Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012080 ambient air Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/06—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas
- F02C6/08—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output providing compressed gas the gas being bled from the gas-turbine compressor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12157273.9A EP2634381A1 (de) | 2012-02-28 | 2012-02-28 | Gasturbine mit einem Abgas-Diffusor und Stützrippen |
EP12157273.9 | 2012-02-28 | ||
PCT/EP2013/050610 WO2013127553A1 (de) | 2012-02-28 | 2013-01-15 | Gasturbine mit einem abgas-diffusor und stützrippen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104145089A CN104145089A (zh) | 2014-11-12 |
CN104145089B true CN104145089B (zh) | 2016-03-02 |
Family
ID=47594704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380011492.8A Expired - Fee Related CN104145089B (zh) | 2012-02-28 | 2013-01-15 | 具有废气扩散器和支撑肋的燃气轮机 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20140373504A1 (de) |
EP (2) | EP2634381A1 (de) |
JP (1) | JP2015508860A (de) |
KR (1) | KR20140127291A (de) |
CN (1) | CN104145089B (de) |
IN (1) | IN2014DN06201A (de) |
WO (1) | WO2013127553A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9488191B2 (en) * | 2013-10-30 | 2016-11-08 | Siemens Aktiengesellschaft | Gas turbine diffuser strut including coanda flow injection |
EP2896793B1 (de) | 2014-01-21 | 2024-08-28 | Ansaldo Energia Switzerland AG | Verfahren zum Betrieb einer Gasturbinenanordnung und die Gasturbinenanordnung |
EP3147465A1 (de) * | 2015-09-24 | 2017-03-29 | Siemens Aktiengesellschaft | Träger einer maschine, rotationsmaschine und verfahren zur montage einer derartigen rotationsmaschine |
JP6563312B2 (ja) * | 2015-11-05 | 2019-08-21 | 川崎重工業株式会社 | ガスタービンエンジンの抽気構造 |
US9964035B2 (en) * | 2015-12-15 | 2018-05-08 | General Electric Company | Power plant including exhaust gas coolant injection system and steam generating system via turbine extraction |
US9976479B2 (en) * | 2015-12-15 | 2018-05-22 | General Electric Company | Power plant including a static mixer and steam generating system via turbine extraction and compressor extraction |
US9890710B2 (en) * | 2015-12-15 | 2018-02-13 | General Electric Company | Power plant with steam generation via combustor gas extraction |
US10072573B2 (en) * | 2015-12-15 | 2018-09-11 | General Electric Company | Power plant including an ejector and steam generating system via turbine extraction |
US9970354B2 (en) * | 2015-12-15 | 2018-05-15 | General Electric Company | Power plant including an ejector and steam generating system via turbine extraction and compressor extraction |
US10883387B2 (en) * | 2016-03-07 | 2021-01-05 | General Electric Company | Gas turbine exhaust diffuser with air injection |
CN108180045A (zh) * | 2018-02-07 | 2018-06-19 | 上海电气电站设备有限公司 | 燃气-蒸汽联合循环调峰调相机组轴系支撑结构 |
DE102018217824A1 (de) | 2018-10-18 | 2020-04-23 | Siemens Aktiengesellschaft | Verfahren zur Montage einer Gasturbinenanordnung auf einem Fundament eines Kraftwerks und Gasturbinenanordnung |
CN111927581B (zh) * | 2020-09-08 | 2022-07-12 | 杭州汽轮机股份有限公司 | 一种多面支撑的工业汽轮机焊接排汽缸 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4989406A (en) * | 1988-12-29 | 1991-02-05 | General Electric Company | Turbine engine assembly with aft mounted outlet guide vanes |
EP1512844A2 (de) * | 2003-09-04 | 2005-03-09 | Hitachi, Ltd. | Gasturbinenanlage, Verfahren zur Lieferung von Kühlluft und Methode zur Modifizierung einer Gasturbinenanlage |
EP2336524A2 (de) * | 2009-12-15 | 2011-06-22 | Kawasaki Jukogyo Kabushiki Kaisha | Gasturbine mit Kühlvorrichtung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2744722A (en) * | 1951-04-06 | 1956-05-08 | Gen Motors Corp | Turbine bearing support |
US6266954B1 (en) * | 1999-12-15 | 2001-07-31 | General Electric Co. | Double wall bearing cone |
US6983608B2 (en) * | 2003-12-22 | 2006-01-10 | General Electric Company | Methods and apparatus for assembling gas turbine engines |
US8257025B2 (en) * | 2008-04-21 | 2012-09-04 | Siemens Energy, Inc. | Combustion turbine including a diffuser section with cooling fluid passageways and associated methods |
US8668449B2 (en) * | 2009-06-02 | 2014-03-11 | Siemens Energy, Inc. | Turbine exhaust diffuser with region of reduced flow area and outer boundary gas flow |
US8647057B2 (en) * | 2009-06-02 | 2014-02-11 | Siemens Energy, Inc. | Turbine exhaust diffuser with a gas jet producing a coanda effect flow control |
US8328518B2 (en) * | 2009-08-13 | 2012-12-11 | Siemens Energy, Inc. | Turbine vane for a gas turbine engine having serpentine cooling channels |
US20130174534A1 (en) * | 2012-01-05 | 2013-07-11 | General Electric Company | System and device for controlling fluid flow through a gas turbine exhaust |
-
2012
- 2012-02-28 EP EP12157273.9A patent/EP2634381A1/de not_active Withdrawn
-
2013
- 2013-01-15 IN IN6201DEN2014 patent/IN2014DN06201A/en unknown
- 2013-01-15 KR KR1020147024186A patent/KR20140127291A/ko not_active Application Discontinuation
- 2013-01-15 CN CN201380011492.8A patent/CN104145089B/zh not_active Expired - Fee Related
- 2013-01-15 EP EP13700689.6A patent/EP2791478A1/de not_active Withdrawn
- 2013-01-15 US US14/376,429 patent/US20140373504A1/en not_active Abandoned
- 2013-01-15 WO PCT/EP2013/050610 patent/WO2013127553A1/de active Application Filing
- 2013-01-15 JP JP2014559129A patent/JP2015508860A/ja not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4989406A (en) * | 1988-12-29 | 1991-02-05 | General Electric Company | Turbine engine assembly with aft mounted outlet guide vanes |
EP1512844A2 (de) * | 2003-09-04 | 2005-03-09 | Hitachi, Ltd. | Gasturbinenanlage, Verfahren zur Lieferung von Kühlluft und Methode zur Modifizierung einer Gasturbinenanlage |
EP2336524A2 (de) * | 2009-12-15 | 2011-06-22 | Kawasaki Jukogyo Kabushiki Kaisha | Gasturbine mit Kühlvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
IN2014DN06201A (de) | 2015-10-23 |
CN104145089A (zh) | 2014-11-12 |
JP2015508860A (ja) | 2015-03-23 |
EP2791478A1 (de) | 2014-10-22 |
US20140373504A1 (en) | 2014-12-25 |
KR20140127291A (ko) | 2014-11-03 |
EP2634381A1 (de) | 2013-09-04 |
WO2013127553A1 (de) | 2013-09-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20170115 |